<template>
  <el-form :model="ruleForm2" :rules="rules2" ref="ruleForm2" label-position="left" label-width="0px"
           class="demo-ruleForm login-container">
    <h3 class="title">系统登录</h3>
    <el-form-item prop="account">
      <el-input type="text" v-model="ruleForm2.account" auto-complete="off" placeholder="账号"></el-input>
    </el-form-item>
    <el-form-item prop="password">
      <el-input type="password" v-model="ruleForm2.password" auto-complete="off" placeholder="密码"></el-input>
    </el-form-item>
    <el-checkbox v-model="checked" checked class="remember">记住密码</el-checkbox>
    <el-form-item style="width:100%;">
      <el-button type="primary" style="width:47%;" @click.native.prevent="login" :loading="logining">登录</el-button>
      <el-button type="primary" style="width:47%;" @click.native.prevent="goRegister">店铺入驻</el-button>
      <!--<el-button @click.native.prevent="handleReset2">重置</el-button>-->
    </el-form-item>
  </el-form>
</template>

<script>
import {requestLogin} from '../api/api';
//import NProgress from 'nprogress'
export default {
  data() {
    return {
      logining: false,  // 盲等框
      ruleForm2: {
        account: '东邪',
        password: '1',
        loginType: 0
      },
      rules2: {
        account: [
          {required: true, message: '请输入账号', trigger: 'blur'},
          //{ validator: validaePass }
        ],
        password: [
          {required: true, message: '请输入密码', trigger: 'blur'},
          //{ validator: validaePass2 }
        ]
      },
      checked: true
    };
  },
  methods: {
    goRegister() {
      // 跳转到店铺入驻页面
      this.$router.push({path: '/register'});
    },
    handleReset2() {
      this.$refs.ruleForm2.resetFields();
    },
    login(ev) {
      // 点击登录校验: 校验成功返回true
      this.$refs.ruleForm2.validate((valid) => {
        if (valid) { // 校验
          // 显示加载框
          this.logining = true;
          // 发送axios请求
          this.$http.post("/login/account", this.ruleForm2).then(res => {  // 验证通过就发请求传递参数
            this.logining = false;  // 关闭加载框
            if (res.data.success) { // 登录成功
              // 提示
              this.$message.success("登录成功");
              // 保存token和logininfo对象到localstorage
              var token = res.data.resultObj.token;
              var logininfo = res.data.resultObj.logininfo;
              var permissions = res.data.resultObj.permissions;
              var menus = res.data.resultObj.menus;
              // 将保存后的token,logininfo对象放到localStorage中
              localStorage.setItem("token", token); // 将token存入到localStorage
              //  localStorage保存的数据是字符串,所以要将对象转成json格式的字符串
              localStorage.setItem("logininfo", JSON.stringify(logininfo)); // 由于logininfo是一个对象,先将对象转成json字符串后在存入
              localStorage.setItem("permissions", JSON.stringify(permissions));
              localStorage.setItem("menus", JSON.stringify(menus));
              // 跳转到后台首页
              this.$router.push({path: '/echarts'});
              // 重新加载,动态刷新本地路由缓存
              location.reload()
              // 登录失败
            } else {
              this.$message.error(res.data.message); // 登录失败就获取后端响应的信息  msg
            }
            // 其他状况
          }).catch(res => {
            this.$message.error("网络繁忙,请稍后重试!!![400,404]")
          })
        } else {
          this.$message.error("登录信息不能为空");
          return false;
        }
      });
    },

    initIndexRouters() {
      //防止重复配置路由：5就是main.js中路由的个数 - 如果你的静态路由是6个这里要写成6
      if (this.$router.options.router.length > 5) {
        return;
      }
      let menus = localStorage.getItem('menus'); // json字符串
      menus = JSON.parse(menus);
      let tempRouters = [];
      menus.forEach(menu => {
        let indexRouter = {
          path: '/',
          name: menu.name,
          iconCls: menu.icon,
          component: resolve => require(['@/views/Home'], resolve),
          children: []
        }
        menu.children.forEach(cMenu => {
          let cr = {
            path: cMenu.url,
            name: cMenu.name,
            component: resolve => require(['@/views/' + cMenu.component], resolve)
          }
          indexRouter.children.push(cr)
        })
        tempRouters.push(indexRouter)
        this.$router.options.router.push(indexRouter)
      })
      //动态路由配置
      console.log(this.$router)
      this.$router.addRoutes(tempRouters);
    }
  }
}

</script>

<style lang="scss" scoped>
.login-container {
  /*box-shadow: 0 0px 8px 0 rgba(0, 0, 0, 0.06), 0 1px 0px 0 rgba(0, 0, 0, 0.02);*/
  -webkit-border-radius: 5px;
  border-radius: 5px;
  -moz-border-radius: 5px;
  background-clip: padding-box;
  margin: 180px auto;
  width: 350px;
  padding: 35px 35px 15px 35px;
  background: #fff;
  border: 1px solid #eaeaea;
  box-shadow: 0 0 25px #cac6c6;

  .title {
    margin: 0px auto 40px auto;
    text-align: center;
    color: #505458;
  }

  .remember {
    margin: 0px 0px 35px 0px;
  }
}
</style>